ABB S800 User Manual

Section 2 Product Description Mounting
3BSE015969-600 A 107
Mounting
The I/O station can be mounted horizontally, vertically or in combinations
(Figure 53 to Figure 57). Compact or Extended MTUs or S800L modules can be
used depending on available space and preferred way of installing the field wiring
(external marshalling/power distribution or direct on Extended MTUs using built in
2/3 wire termination and power distribution arrangements). Compact and Extended
MTUs as well as S800L modules can be mixed and matched within the I/O station
to suit the required field termination.
The S800 I/O is mounted on a DIN-rail. The DIN-rail is mounted in a cabinet or on
an enclosure wall to a metal sheet with fastening screws every 100 mm to ensure a
good chassis ground connection in the cabinet or on an open track. The FCI,
ModuleBus Modem, MTUs and S800L I/O modules are mounted on the DIN-rail.
It is recommended to use end supports when mounting the I/O station. 
In environments with major vibrations, the MTUs shall be screwed on the metal
sheet.
Figure 53. Horizontal Mounting of 1 FCI (left) and 12 S800M I/O MTUs (Compact)
Figure 54. Horizontal Mounting of 1 FCI (left) and 12 S800M I/O MTUs (Extended)
826 mm (32.5”)
84mm
58.5 mm
20mm (0.8”)
162mm (6.37”)
(3.3”)
(2.3”)
Terminator
TB807
84mm 120mm
1540mm (60.6”)
(3.3”)
(4.72”)
Terminator
TB807

ABB S800 Specifications

General

Manufacturer	ABB
Mounting	DIN Rail
Power Supply	24 V DC
Protection Class	IP20
Certifications	CE, UL, ATEX
Number of Channels	Varies depending on module type
Model	S800
Communication Protocols	Profibus DP, Modbus
Redundancy	Yes (depending on module and communication interface)

Summary

About This Product Guide

General

Overview of the product guide's scope and intended audience.

Terminology

Definitions of key terms used throughout the product guide.

Section 1 - Key Benefits

Product Benefits

Highlights the advantages and value propositions of the S800 I/O system.

Features

Details the main characteristics and functionalities of the S800 I/O system.

Section 2 - Product Description

Product Overview

Provides a general description of the S800 I/O system and its components.

I/O Modules

Describes the different types and configurations of S800 I/O modules available.

Fieldbus Communication Interface

Details the function and types of Fieldbus Communication Interface modules.

Power Supplies

Information on power supply units compatible with the S800 I/O system.

Mounting

Guidelines and options for physically installing the S800 I/O system.

Section 3 - Technical Data and Performance

EMC

Specifies Electromagnetic Compatibility (EMC) standards and performance data.

Capacity and Performance

Details system capacity limits and performance metrics for various fieldbuses.

Power Supply and Cooling Requirements

Outlines power consumption and cooling needs for S800 I/O stations.

Certifications

Lists current certifications and approvals for S800 modules.

Section 4 - Ordering

General

Information for sales representatives on ordering S800 I/O products and licenses.

Product and Price List Structure

Explains how S800 I/O components are ordered via the price list.

Appendix A - Hardware Units for Essential Automation

INDEX

Revision History